Nurses Call/Code Blue Systems

NL Master Specification Guide for Public Funded Buildings Revised 2017/05/31 Section 27 52 23 - Nurses Call/Code Blue Systems Page 1 of 8

PART 1 GENERAL

1.1 RELATED SECTIONS .1 Section 01 33 00 - Submittal Procedures.

.2 Section 01 78 00 - Closeout Submittals.

.3 Section 01 91 13 - General Commissioning (Cx) Requirements.

.4 Section 26 05 00 - Common Work Results – Electrical.

1.2 SYSTEM DESCRIPTION .1 Audible, visual annunciation of classified, normal and emergency calls at central nursing, duty locations, dome lights.

1.3 SHOP DRAWINGS AND PRODUCT DATA .1 Include schematic, wiring and interconnection diagrams.

1.4 CLOSEOUT SUBMITTALS .1 Provide operation and maintenance data for nurses call systems for incorporation into manual specified in Section 01 78 00 - Closeout Submittals.

1.5 SYSTEM START-UP .1 Provide services of manufacturer's technician for 2 days to train designated personnel in accordance with Section 01 91 13 – General Commissioning (Cx) Requirements.

1.6 EXTRA MATERIALS .1 Provide maintenance materials in accordance with Section 01 78 00 - Closeout Submittals.

.2 Include: spare parts as recommended by system manufacturer.

1.7 WARRANTY .1 Ensure each piece of equipment installed is warranted by manufacturer to be free of defects in operation, material and workmanship for a period of 2 years from date of Substantial Completion.

PART 2 PRODUCTS NL Master Specification Guide for Public Funded Buildings Revised 2017/05/31 Section 27 52 23 - Nurses Call/Code Blue Systems Page 2 of 8

2.1 EQUIPMENT GENERAL .1 Equipment: solid state modular construction with plug-in type audio amplification and signal control.

.2 Equipment system voltage: 24 V DC.

.3 Malfunctioning within equipment not to result in adverse system signalling operation.

.4 Built-in test facilities for system troubleshooting.

.5 Series silicon diodes in signal lamp circuits to extend life of standard 1000 hours lamps to 50,000 hours continuous operation.

.6 Menu-driven programmable functions.

.7 Non-volatile software or firmware.

.8 Nurse Control Station indication of call source and type, in clear readable English.

.9 Electro-mechanical memory, such as disk-drives, required for system operation will be considered unacceptable.

.10 Provide two-way signalling capabilities between Nurse Control Station and all associated Patient, Staff, and Duty Stations and between all Master Control Stations.

.11 System to provide the following general call capabilities: .1 Routine bed call. .2 Locking (Go To Room) call. .3 Duty Station call. .4 Staff Station call. .5 Aide Needed call. .6 Nurse Needed call. .12 Calls to automatically generate 'overtime' condition if not cancelled or answered within specific time.

.13 System to provide the following priority and life threatening emergency signalling capabilities: .1 Toilet/Bath call. .2 Priority Bed call. .3 Staff Emergency call. .4 CODE call. .14 Call classifications listed above to provide unique display in English at master station. .1 Accompany each call with specific light and tone signal to provide clear understanding of call classification. NL Master Specification Guide for Public Funded Buildings Revised 2017/05/31 Section 27 52 23 - Nurses Call/Code Blue Systems Page 3 of 8

.15 Monitor system operation automatically by Master Station and Central Logic circuitry to provide continuous supervision of associated Patient, Staff Station, Duty Station, and circuitry. Defects detected by system, and reported to Control Station to include: .1 Power Failure - Call Engineer. .2 Station Trouble - Call Engineer. .3 Circuit Breaker Open - Call Engineer. .16 Display individual station failures detected by system at master station by room number.

.17 Provide two-way audio communication between master control station and following call stations: .1 Patient stations. .2 Staff Stations. .3 Duty Stations. .18 Ensure selective station monitoring is possible at master control station at any time, without additional system programming.

.19 Ensure tones generated at master control station have repetition rate and frequency that conforms with highest priority call registered. .1 Minimum of 3 tones required. .20 Register calls at each calling station by illumination of associated Corridor Lamp. .1 Colour and flash rate of corridor lamp as specified. .2 Corridor lamps to indicate highest priority call currently active in associated room. .3 Indicate call of same type from different locations in identical manner on respective corridor lamps.

2.2 MASTER STATION .1 Nurse call master station: desk or flush wall mounting as indicated, stainless steel satin finish, with hinged access door and lock. Provide 2 keys per cabinet. .1 Cover Master Station control/display panel with polycarbonate membrane overlay. Overlay to display only those indications and functions pertinent to present operating requirements. .2 Systems having labelled switches that are not functional are unacceptable. .3 Place Central Logic Unit in terminal cabinet in accordance with manufacturer's instructions. .2 Master Station display panel to include: .1 Illuminated, call 'place/receive' pushbutton. Pushbutton to provide: .1 Continuous light for normal calls. .2 Flashing light for emergency calls. NL Master Specification Guide for Public Funded Buildings Revised 2017/05/31 Section 27 52 23 - Nurses Call/Code Blue Systems Page 4 of 8

.3 Identification for respective stations and as required to provide instant call origination from master station to any selected station. .4 NURSE NEEDED identification. .5 Master Station generation of calls for following priorities: .1 STAT call. .2 Staff Emergency call. .3 CODE call. .3 Audible signal: Tones generated at Master Control to signal different call classes with different repetition rates, as described follows: .1 Continuous for normal calls. .2 Rapid for priority calls. .3 Intermittent for emergency calls. .4 Normal incoming calls not to sound audible signal.

.5 Emergency calls to sound audible alarm irrespective of status of other calls.

.6 Ensure calls generated at Master Station are generated by activation of appropriate pushbuttons and are cancellable only at selected station.

2.3 PATIENT BEDSIDE STATIONS .1 Patient bedside stations, flush wall mounting, stainless steel satin finish faceplate. .1 Routine Calls. .2 Nurse call button to operate: .1 Light on respective patient bedside station. .2 Corridor dome light. .3 Light on master station, identifying specific origin of call. .4 Audible signal on master station. .5 Audible signal on duty station. .6 Routine calls are to be automatically upgraded in priority if not answered in specific amount of time. Provide following indications when overtime condition exists. .1 Associated corridor dome light will flash slowly. .2 Associated master control station will audibly signal .3 Associated duty station will audibly signal call. .3 Indicating light, 'call placed'. .4 Indicating light 'call acknowledged'. .5 Reset pushbutton. .2 Locking Calls. .1 Locking calls are to be generated as described for 'Routine Calls', but call will not be cancellable from Master Station. NL Master Specification Guide for Public Funded Buildings Revised 2017/05/31 Section 27 52 23 - Nurses Call/Code Blue Systems Page 5 of 8

.3 Priority Calls are to be indicated as for 'Routine Calls' and provide following indications. .1 Respective patient bedside station will flash. .2 Corridor dome light will flash slowly. .3 Word 'PRIORITY' will flash slowly on Master Station next to room number of calling station. .4 An audible tone will sound at Master Station and all associated duty stations. .5 'URGENT' indicator will flash on all associated duty stations. .6 Priority calls are to be cancelled only by one of following: .1 Staff member must press pushbutton on patient bedside station. .7 Systems that permit remote resetting of priority calls will not be acceptable. .4 Each patient station must be capable of having existing routine calls upgraded to any of following types of calls. .1 'Staff Emergency' call. .2 'Code' call. .5 Staff Emergency, and Code calls are to be generated from patient bedside station without regard to either presence of other calls, or pre-programmed condition of patient station. Calls generated by station are to be displayed as follows: .1 Staff Emergency Calls .1 Master Station is to indicate words EMERGENCY adjacent to room number. .2 Associated duty stations are to flash emergency indicator. .3 Associated corridor dome light is to flash quickly red/yellow/green/white indicator. .4 Call indicator is to flash on patient bedside station. .5 Staff Emergency calls are to be cancellable only by pressing reset button on patient bedside station. .2 Code Calls .1 Master Station is to indicate word CODE adjacent to the room number. .2 Audible tone is to sound at Master Station and associated duty stations indicating life threatening priority. .3 EMERGENCY indicator is to flash on all associated duty stations. .4 Associated corridor dome light is to flash quickly. .5 Call indicator is to flash on patient bedside station. .6 Code calls are to be cancellable only by pressing reset button on patient bedside station.

2.4 DUTY STATION .1 Duty station: Provide Duty Stations at locations indicated and furnish each station with following minimum requirements: .1 Wall mounting, stainless steel cover plate, with epoxy-based nomenclature. NL Master Specification Guide for Public Funded Buildings Revised 2017/05/31 Section 27 52 23 - Nurses Call/Code Blue Systems Page 6 of 8

.2 Dome light: continuous white light for normal calls and flashing white light for emergency calls. .3 Buzzer: sounded intermittently at 5 s intervals for normal calls and 1 s intervals for emergency calls. .4 Switch for cancellation of normal audible signal only. .5 Visual LED indications of Routine, Urgent and Emergency calls with each call classification displayed using unique coloured indicator. .6 Momentary type, RESET and TONE SILENCE buttons. Switches rated for minimum of 200,000 operations. .7 Multiplex circuitry to minimize system wiring requirements. .2 Duty stations that do not provide automatic regeneration of silenced tones when new calls are received, or that can have tones silenced remotely will not be acceptable.

.3 Duty stations will provide all features listed above, without need for modification or reprogramming. .1 Each Duty Station to be displayed when calling Master Station with up to four digit number that will correspond to it's room number. .2 Equipment not providing station identification by room number will be unacceptable. .4 Provide each Duty Station with Tone Silence switch to permit manual silencing of station’s tones. .1 Tone signal is to be automatically regenerated when new calls are registered.

2.5 EMERGENCY CALL STATION .1 Emergency call station, flush wall mounting, stainless steel satin finish cover plate. .1 Polyvinyl pull cord switch, or red push button as indicated with locking action, to operate: .1 Flashing red light on respective emergency station. .2 Flashing light on master station identifying specific origin of call. .3 Audible intermittent signal on master station. .4 Flashing corridor dome light. .2 Emergency call signal can only be reset at origin of call. .2 Shower Emergency Station .1 Provide Shower Emergency Stations with snap action detent and a safety cord breakaway, and when activated will: .1 Illuminate call indicator on Master Station. .2 Associated corridor dome light is to flash red slowly. .3 Master Station is to indicate words BATH adjacent to room number. .4 Audible tone is to sound at Master Station and associated duty stations indicating medium priority. NL Master Specification Guide for Public Funded Buildings Revised 2017/05/31 Section 27 52 23 - Nurses Call/Code Blue Systems Page 7 of 8

.5 URGENT indicator is to flash on all associated duty stations. .6 Calls are to be cancellable only by pressing reset button on Calling Station. .3 Code Call Stations when activated will: .1 Illuminate call indicator on Calling Station. .2 Associated corridor dome light is to flash white. Master Station is to indicate word CODE adjacent to room number. .3 Audible tone is to sound at Master Station and associated duty stations indicating life threatening priority. .4 Calls are to be cancellable only by pressing reset button on Calling Station. .4 Staff Emergency Stations when activated are to: .1 Illuminate call indicator on Calling Station. .2 Associated corridor dome light is to flash white. .3 Master Station is to indicate words STAFF EMERGENCY adjacent to room number. .4 Audible tone is to sound at Master Station and associated duty stations indicating emergency priority. .5 Calls are to be cancellable only by pressing reset button on Calling Station. .5 Emergency Station calls that remain registered in excess of pre-determined time are to be automatically upgraded to priority condition.

2.6 CORRIDOR DOME LIGHT .1 Each corridor lamp is to contain one lamp. .1 One each in following colours: white. .2 Corridor dome light, wall mounting, stainless steel cover plate. .1 Continuous white light for normal calls. .2 Flashing white light for emergency calls.

2.7 POWER SUPPLY UNIT .1 Power supply unit for nurse call system, operating from 120 V, 60 Hz supply, 24 V dc output, including amplifiers, logic, flashers, equipment necessary for complete operation of system.

.2 Accommodated in sheet steel enclosure, with hinged, access door and lock.

PART 3 EXECUTION

3.1 INSTALLATION .1 Install equipment in accordance with manufacturer's instructions. NL Master Specification Guide for Public Funded Buildings Revised 2017/05/31 Section 27 52 23 - Nurses Call/Code Blue Systems Page 8 of 8

.2 Interconnect equipment.

3.2 FIELD QUALITY CONTROL .1 Perform tests in accordance with Section 26 05 00 – Common Work Results - Electrical and Section 01 91 13 – General Commissioning (Cx) Requirements.

END OF SECTION